3rd party certifications that the product meets.
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Applications/uses for a particular fan or ventilator.
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Describes whether or not the drive package is assembled when the ventilator ships.
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Length and width of a ventilator curb cap.
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Style of bearings that are utilized on a ventilator or a motor.
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Common building types where a ventilator can be applied.
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Highest level of categorization on the product tree.
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Type of material a particular product is constructed out of.
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Square base dimension on power roof ventilators.Tells you what size roof curb is needed.
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Maximum depth of a product.
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Transmission type of the ventilator (belt drive or direct drive).
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Type of coating that is utilized on a particular product.
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Construction material of the frame of a given product.
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The height of a given product.
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The power required to drive an air moving device. Horsepower required varies with system conditions.
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Type of material the housing of a ventilator is constructed of.
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Links an image to the corresponding product category.
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Dimension of the impeller (propeller or wheel) in inches. The nominal dimension is used on the "Narrow Your Results" on the site. The "Typical" dimension refers to the actual size of the impeller and is used in the X-Ref. database.
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Type of material the impeller of a fan or ventilator is constructed of.
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Style of impeller that is utilized on a product (i.e. Centrifugal or Axial).
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Describes items that a particular product includes such as mounting hardware, etc.
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The diameter of the opening of a fan where air is drawn in.
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Describes the length of a given product.
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The maximum entering air temperature that a fan or ventilator can withstand while in operation, without compromising the life of the unit.
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The maximum air temperature that a fan or ventilator can withstand while in operation, without compromising the life of the unit.
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Refers to the location where a fan or ventilator can be mounted.
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Refers to the orientation in which a product can be mounted.
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The number of blades an axial product has.
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This dimension describes the discharge diameter of a given product.
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Describes what accessory(s) must be purchased in addition to make the product fully functional.
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Describes the diameter of the shaft on a given fan, ventilator or motor.
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Describes whether a fan or ventilator can be used with a solid state speed control. (NOTE: A speed control cannot be used with any belt-drive fan or ventilator.)
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Describes the width of a given product.
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